Bump org.apache.commons:commons-imaging

Bumps org.apache.commons:commons-imaging from 1.0.0-alpha5 to 1.0.0-alpha6.

---
updated-dependencies:
- dependency-name: org.apache.commons:commons-imaging
  dependency-version: 1.0.0-alpha6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -67,7 +67,7 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-imaging</artifactId>
-            <version>1.0.0-alpha5</version>
+            <version>1.0.0-alpha6</version>
         </dependency>
         <dependency>
             <groupId>com.auth0</groupId>